# tavwo/dangerzone architecture

> Architecture diagram of the GitHub repository tavwo/dangerzone, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-08-03). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/tavwo/dangerzone
- Repository: https://github.com/tavwo/dangerzone

## Overview

#### Purpose and Scope
DangerZone is intended to be a mobile application for emergency cases in Nigeria. The repository does not contain application source code, mobile project manifests, API code, or infrastructure definitions; its architecture is therefore only partially represented here.

#### Repository Entry Points
- `README.md` is the only documented product entry point and defines the emergency-response domain.
- `.github/workflows/master_tavwowebapp.yml` is the visible operational entry point, likely governing automated build or deployment activity.
- `Deployment File.zip` is likely the delivery artifact or a bundled deployment package; its contents are not represented in the tree.

#### Delivery and Automation Boundary
GitHub Actions provides the repository’s only explicit automation boundary:
- `.github/workflows/master_tavwowebapp.yml`
- `.github/workflows`

Changes reaching the workflow’s configured trigger would flow into the build/deployment process defined there. The target runtime, credentials, release destination, and artifact handling cannot be established without the workflow contents.

#### Application Runtime Boundary
The intended client runtime is mobile, based on `README.md`. However, no Android, iOS, Flutter, React Native, native mobile, or web-client source directories are present. Consequently, there are no visible application entry points, UI layers, device integrations, emergency workflows, persistence mechanisms, or backend contracts.

Relevant repository artifacts:
- `README.md`
- `Deployment File.zip`

#### Deployment Artifact Boundary
`Deployment File.zip` is architecturally significant because it may contain the application or deployment assets omitted from the checked-in tree. It should be inspected before planning changes: it may define the actual runtime, build outputs, environment configuration, or hosting target.

#### Missing but Required Architecture Details
The available repository state does not establish:
- emergency alert creation, routing, or escalation flows;
- geolocation, SMS, telephony, push notification, or contact-service integrations;
- authentication and user-data handling;
- API/backend ownership or persistence;
- cloud hosting, databases, monitoring, or incident operations.

Any implementation plan should first unpack `Deployment File.zip` and inspect `.github/workflows/master_tavwowebapp.yml` to identify the real application components and deployment topology.

Main entry points: [`.github/workflows/master_tavwowebapp.yml`](https://github.com/tavwo/dangerzone/blob/master/.github/workflows/master_tavwowebapp.yml) (Build / Deploy Workflow), [`Deployment File.zip`](https://github.com/tavwo/dangerzone/blob/master/Deployment%20File.zip) (Deployment Package), [`README.md`](https://github.com/tavwo/dangerzone/blob/master/README.md) (Product Documentation), [`.github/workflows`](https://github.com/tavwo/dangerzone/tree/master/.github/workflows) (GitHub Workflows)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_repo["Repository Artifacts"]
  node_readme["Product Documentation<br/>[README.md]"]
  node_deployment_zip["Deployment Package<br/>archive"]
end

subgraph group_automation["Delivery Automation"]
  node_workflow_dir["GitHub Workflows<br/>automation directory<br/>[workflows]"]
  node_master_workflow{{"Build / Deploy Workflow<br/>GitHub Actions workflow"}}
end

subgraph group_unknown["Unrepresented Architecture"]
  node_mobile_runtime["Mobile Client Runtime<br/>intended runtime"]
  node_emergency_flows["Emergency Response Flows<br/>domain capability"]
  node_device_integrations["Device / Notification Integrations<br/>external integration"]
  node_backend["Backend API / Services<br/>unrepresented service"]
  node_data_identity[("Identity and Data Storage<br/>unrepresented data boundary")]
  node_hosting["Deployment Target<br/>unrepresented runtime"]
end

node_readme -.->|"defines intent for"| node_mobile_runtime
node_mobile_runtime -.->|"would provide"| node_emergency_flows
node_emergency_flows -.->|"may use"| node_device_integrations
node_mobile_runtime -.->|"may call"| node_backend
node_backend -.->|"may manage"| node_data_identity
node_workflow_dir -->|"contains"| node_master_workflow
node_master_workflow -.->|"may deploy to"| node_hosting
node_deployment_zip -.->|"may contain"| node_mobile_runtime
node_deployment_zip -.->|"may define assets for"| node_hosting
node_master_workflow -.->|"artifact handling unknown"| node_deployment_zip

click node_readme "https://github.com/tavwo/dangerzone/blob/master/README.md"
click node_deployment_zip "https://github.com/tavwo/dangerzone/blob/master/Deployment%20File.zip"
click node_workflow_dir "https://github.com/tavwo/dangerzone/tree/master/.github/workflows"
click node_master_workflow "https://github.com/tavwo/dangerzone/blob/master/.github/workflows/master_tavwowebapp.yml"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_readme,node_deployment_zip toneBlue
class node_workflow_dir,node_master_workflow toneAmber
class node_mobile_runtime,node_emergency_flows,node_device_integrations,node_backend,node_data_identity,node_hosting toneMint
```

## Components

### Repository Artifacts

Only documented repository-level artifacts are visible.

- [Product Documentation](https://github.com/tavwo/dangerzone/blob/master/README.md): documentation · Defines the Nigerian mobile emergency-response intent. · `README.md`
- [Deployment Package](https://github.com/tavwo/dangerzone/blob/master/Deployment%20File.zip): archive · May contain omitted application or deployment assets. · `Deployment File.zip`

### Delivery Automation

The workflow is the sole explicit automation boundary.

- [GitHub Workflows](https://github.com/tavwo/dangerzone/tree/master/.github/workflows): automation directory · `.github/workflows`
- [Build / Deploy Workflow](https://github.com/tavwo/dangerzone/blob/master/.github/workflows/master_tavwowebapp.yml): GitHub Actions workflow · Its triggers, targets, and artifact handling are unknown until inspected. · `.github/workflows/master_tavwowebapp.yml`

### Unrepresented Architecture

Runtime and deployment details require artifact and workflow inspection.

- **Mobile Client Runtime**: intended runtime · No mobile source, manifest, or client entry point is present.
- **Emergency Response Flows**: domain capability · Alerting, routing, and escalation are not represented.
- **Device / Notification Integrations**: external integration · Location, SMS, telephony, push, and contacts are unestablished.
- **Backend API / Services**: unrepresented service · No API ownership or backend contract is visible.
- **Identity and Data Storage**: unrepresented data boundary · Authentication and user-data handling are unknown.
- **Deployment Target**: unrepresented runtime · Hosting destination, credentials, and release process are unknown.

## Connections

- Product Documentation → Mobile Client Runtime: defines intent for
- Mobile Client Runtime → Emergency Response Flows: would provide
- Emergency Response Flows → Device / Notification Integrations: may use
- Mobile Client Runtime → Backend API / Services: may call
- Backend API / Services → Identity and Data Storage: may manage
- GitHub Workflows → Build / Deploy Workflow: contains
- Build / Deploy Workflow → Deployment Target: may deploy to
- Deployment Package → Mobile Client Runtime: may contain
- Deployment Package → Deployment Target: may define assets for
- Build / Deploy Workflow → Deployment Package: artifact handling unknown